Industry and solutions

Air Conditioning Fin Die

Fin Die

A fin die is a high-precision progressive punching die, which stamps aluminum strips, copper strips, stainless steel strips into products of different shapes that are used for refrigeration, heat dissipation and HVAC industries.

Due to continuous improvement of technologies and higher energy-saving requirements, the form of fins has become more diversified with tighter tolerances, resulting in a series of products such as thinned-drawn fin, arc fin, ellipse tube fin and flat tube fin.

The technical innovations of thin material forming, small hole drawing, high re-flare, combination of multi-aperture and the application of 400-800spm punching rate and intelligent technology have brought forward higher requirements on the technology, precision, stability and other relevant specifications of the fin die.

A seemingly easy innovation requires the most complicated technology to guarantee precision.